A lower idler sprocket does quiet work that matters. When it is worn, chains ride rough, wear faster, and fight you all the way through harvest. This lower idler sprocket helps your Massey Ferguson® cornhead keep the chain running true.
Built as an aftermarket replacement for OEM Part Number 1689940W1, it supports consistent chain tracking and steady operation under load. It is a straightforward fix for hooked teeth, sloppy engagement, and the kind of wear that turns into downtime when you can least afford it.
As a family-owned company, Abilene Machine has been providing farmers with dependable agricultural replacement parts for over 40 years. Whether you need to make a repair or perform scheduled maintenance, you can depend on us to help keep your equipment in great working condition. And if you have any questions, please do not hesitate to contact our knowledgeable sales staff. We have over 100 years of combined ag parts sales experience to assist you.
Warranty Info
Abilene Machine, LLC offers a standard 1-year warranty on all new, used and remanufactured parts. Abilene Machine reserves the right to inspect any or all parts returned for warranty before warranty claims will be honored. In all instances, Abilene Machine's sole liability will be either replacing the defective part or a refund not to exceed the purchase price of the defective part.
